Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8DFK callsign genealogy
Currently held by KRIEGER, DENNIS F
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by W8DFK's current licensee, walking backwards.
- KRIEGER, DENNIS FOHgranted 1994-11-04cancelled 2000-09-06
Successor callsigns
Callsigns held now by people who previously held W8DFK.
No current licensee on record previously held this callsign.